EP1544143A1 - Transport shaft for a folding machine - Google Patents

Transport shaft for a folding machine Download PDF

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Publication number
EP1544143A1
EP1544143A1 EP04028743A EP04028743A EP1544143A1 EP 1544143 A1 EP1544143 A1 EP 1544143A1 EP 04028743 A EP04028743 A EP 04028743A EP 04028743 A EP04028743 A EP 04028743A EP 1544143 A1 EP1544143 A1 EP 1544143A1
Authority
EP
European Patent Office
Prior art keywords
transport
shaft
clamping
roller
shaft body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04028743A
Other languages
German (de)
French (fr)
Other versions
EP1544143B1 (en
Inventor
Christoph Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBO Postpress Solutions GmbH
Original Assignee
Maschinenbau Oppenweiler Binder GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maschinenbau Oppenweiler Binder GmbH and Co KG filed Critical Maschinenbau Oppenweiler Binder GmbH and Co KG
Publication of EP1544143A1 publication Critical patent/EP1544143A1/en
Application granted granted Critical
Publication of EP1544143B1 publication Critical patent/EP1544143B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/026—Shafts made of fibre reinforced resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B65H2401/11—Polymer compositions
    • B65H2401/112—Fibre reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/133—Limited number of active elements on common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/135—Body
    • B65H2404/1351—Pipe element

Definitions

  • the invention relates to a transport shaft for a folding machine according to the preamble of claim 1, in particular designed as a folding roller or knife shaft is.
  • the currently used folding rollers and knife shafts have shaft bodies, which are made of steel and therefore have a relatively high weight. hereby becomes the handling when installing and removing the transport shafts in the folding machine difficult. In addition, the total weight of the folding machine is increased. In addition, the deflection of the known transport shafts in large Working widths relatively high, thereby along the length of the transport shafts different forces act on a sheet to be transported.
  • the invention is based on the object with structurally simple means a Transport shaft for a folding machine with low weight and low deflection to accomplish.
  • Transport shaft with the features of claim 1.
  • Advantageous developments of the invention Transport shaft are the subject of claims 2 to 5.
  • the transport shaft When mounted on the shaft body transport element is a Falzwalzen emotions is, the transport shaft can be used as a folding roller.
  • the transport routes can be used as a knife shaft when between adjacent Transport rollers Knife shots with an annular cross-section rotatably are mounted on the shaft body.
  • the Transport role or the knife holder have an annular roller body, in one end face of a cylindrical inner recess is formed.
  • a clamping gap Inserted clamping ring which is axially connected to the roller body. The clamping ring is fixed with a press fit on the shaft body.
  • the shaft body is made of carbon fiber plastic
  • the weight of the transport shaft can be reduced by more than 80%, with the Deflection of the transport shaft according to the invention is lower than in a Transport shaft made of steel.
  • To achieve an additional weight saving is It prefers to produce transport rollers and the blade holders made of aluminum.
  • the transport shaft 10 has an elongate shaft body 12 with annular Cross-section made of carbon fiber plastic. At the two End faces of the shaft body 12 are in a known manner rotational recordings 22, 24th for a rotatable mounting and a drive of the shaft body 12 mounted.
  • the transport rollers 14, 16 respectively a cylindrical roller body 26 in which a coaxial cylindrical Inner recess 34 is formed, the inner diameter substantially corresponds to the outer diameter of the shaft body 12.
  • end face is in the roller body 26 a in the inner recess 34 passing cylindrical inner recess 28 formed coaxially, whose diameter is greater than the diameter of the inner recess 34th Die Inner recess 28 is radially through an annular shoulder 30 and axially through a Floor area 48 limited.
  • a cylindrical annular clamping ring 36 is inserted, that it rests on the bottom surface 48 and its remote from the bottom surface 48 Front side flush with the end face of the roller body 26 extends.
  • the outer diameter of the clamping ring 36 is slightly smaller than the inner diameter of Inner recess 28, whereas its inner diameter substantially the Inner diameter of the inner recess 34 corresponds.
  • the clamping ring 36 is on a point interrupted by a clamping gap 38, the horizontal in Figs. 2 and 3 runs.
  • clamping gap 38 diametrically opposite side of the Clamping ring 36 is formed in the end face of the clamping ring 36 has a recess 42, in the two screws 44, 46 are arranged, which are axially through the clamping ring 36 and each in a threaded hole (not shown) in the bottom surface 48, whereby the clamping ring 36 is axially fixed to the roller body 26 becomes.
  • Above the clamping gap 38 is in the clamping ring 36 a in the outside formed of the clamping ring 36 opening vertical bore 54, to which the Clamping gap 38 connects to a bore 58, whose inner diameter is smaller is as the inner diameter of the bore 54, whereby a shoulder 60 is formed becomes.
  • the bore 58 opposite is in the clamping ring 36 has a threaded bore 50 trained.
  • a clamping screw 40 passes through the bore 58 therethrough and is threadedly engaged with the threaded bore 50, the head 52 of the Clamping screw 40 abuts the shoulder 60.
  • the threaded screw 40 By turning the threaded screw 40, the width of the clamping gap 38 can be adjusted and thus the clamping ring 36th be mounted on the shaft body 12 by a press fit.
  • the head 52 of the Clamping screw 40 is provided from the outside by a provided in the annular shoulder 30 Through opening 56 accessible, which is aligned with the bore 54.
  • the roller body 26 on the Shaft body 12 postponed. Subsequently, at a desired position tightened the clamping screw 40, which is why the clamping ring 36 on a clamping force which exerts on the shaft body 12, whereby the transport roller 14 and 16 rotatably is mounted on the shaft body 12.
  • the blade holder 18 may also have a roller body 26, as in Fig. 2 and 3 is shown, wherein on the outside of the roller body 26 means for Recording of knives are provided.
  • the transport rollers 14, 16 and the knife holders 18 made of aluminum.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The transporting shaft for a folding machine comprises a carbon fiber reinforced plastic tube (12). Rollers (14, 16) are mounted on this with blade holders (18) between.

Description

Die Erfindung betrifft eine Transportwelle für eine Falzmaschine nach dem Oberbegriff des Patentanspruchs 1, die insbesondere als Falzwalze oder Messerwelle ausgebildet ist.The invention relates to a transport shaft for a folding machine according to the preamble of claim 1, in particular designed as a folding roller or knife shaft is.

Die derzeit verwendeten Falzwalzen und Messerwellen weisen Wellenkörper auf, die aus Stahl hergestellt sind und daher ein relativ hohes Gewicht aufweisen. Hierdurch wird die Handhabung beim Ein- und Ausbau der Transportwellen in die Falzmaschine erschwert. Zusätzlich wird das Gesamtgewicht der Falzmaschine erhöht. Darüber hinaus ist die Durchbiegung der bekannten Transportwellen bei großen Arbeitsbreiten verhältnismäßig hoch, wodurch entlang der Länge der Transportwellen unterschiedliche Kräfte auf einen zu transportierenden Bogen wirken.The currently used folding rollers and knife shafts have shaft bodies, which are made of steel and therefore have a relatively high weight. hereby becomes the handling when installing and removing the transport shafts in the folding machine difficult. In addition, the total weight of the folding machine is increased. In addition, the deflection of the known transport shafts in large Working widths relatively high, thereby along the length of the transport shafts different forces act on a sheet to be transported.

Der Erfindung liegt die Aufgabe zugrunde, mit konstruktiv einfachen Mitteln eine Transportwelle für eine Falzmaschine mit geringem Gewicht und geringer Durchbiegung zu schaffen.The invention is based on the object with structurally simple means a Transport shaft for a folding machine with low weight and low deflection to accomplish.

Diese Aufgabe wird erfindungsgemäß durch eine Transportwelle mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Weiterbildungen der erfindungsgemäßen Transportwelle sind Gegenstand der Patentansprüche 2 bis 5.This object is achieved by a transport shaft with the features of claim 1. Advantageous developments of the invention Transport shaft are the subject of claims 2 to 5.

Wenn das auf dem Wellenkörper angebrachte Transportelement ein Falzwalzenkörper ist, kann die Transportwelle als Falzwalze verwendet werden.When mounted on the shaft body transport element is a Falzwalzenkörper is, the transport shaft can be used as a folding roller.

Auf dem Wellenkörper können auch mehrere Transportrollen im Abstand zueinander drehfest angebracht werden. On the shaft body and several transport rollers at a distance to each other rotatably attached.

Die Transportwege kann als Messerwelle verwendet werden, wenn zwischen benachbarten Transportrollen Messeraufnahmen mit ringförmigem Querschnitt drehfest auf dem Wellenkörper angebracht sind.The transport routes can be used as a knife shaft when between adjacent Transport rollers Knife shots with an annular cross-section rotatably are mounted on the shaft body.

Um eine Beschädigung des Wellenkörpers aus Kohlenstofffaserkunststoff bei der Befestigung der Transportrolle oder der Messeraufnahme zu vermeiden, kann die Transportrolle bzw. die Messeraufnahme einen ringförmigen Rollenkörper aufweisen, in dessen einer Stirnseite eine zylindrische Innenausnehmung ausgebildet ist. In die zylindrische Ausnehmung wird ein durch einen Klemmspalt unterbrochener Klemmring eingesetzt, der axial mit dem Rollenkörper verbunden ist. Der Klemmring wird mit Klemmsitz auf dem Wellenkörper befestigt.To damage the shaft body made of carbon fiber plastic in the To avoid attachment of the transport roller or the knife holder, the Transport role or the knife holder have an annular roller body, in one end face of a cylindrical inner recess is formed. In the cylindrical recess is interrupted by a clamping gap Inserted clamping ring which is axially connected to the roller body. The clamping ring is fixed with a press fit on the shaft body.

Dadurch, dass der Wellenkörper aus Kohlenstofffaserkunststoff hergestellt ist, kann das Gewicht der Transportwelle um mehr als 80% reduziert werden, wobei die Durchbiegung der erfindungsgemäßen Transportwelle geringer ist, als bei einer Transportwelle aus Stahl. Um eine zusätzlich Gewichtseinsparung zu erreichen ist es bevorzugt, Transportrollen sowie die Messeraufnahmen aus Aluminium herzustellen.Characterized in that the shaft body is made of carbon fiber plastic, can the weight of the transport shaft can be reduced by more than 80%, with the Deflection of the transport shaft according to the invention is lower than in a Transport shaft made of steel. To achieve an additional weight saving is It prefers to produce transport rollers and the blade holders made of aluminum.

Ein Ausführungsbeispiel der Erfindung wird anhand der Zeichnungen näher erläutert. Es zeigen:

Fig. 1
einen Längsschnitt durch eine Transportwelle,
Fig. 2
eine Seitenansicht einer Transportwelle,
Fig. 3
den Schnitt III-III von Fig. 2.
An embodiment of the invention will be explained in more detail with reference to the drawings. Show it:
Fig. 1
a longitudinal section through a transport shaft,
Fig. 2
a side view of a transport shaft,
Fig. 3
the section III-III of Fig. 2.

Die Transportwelle 10 weist einen länglichen Wellenkörper 12 mit ringförmigem Querschnitt auf, der aus Kohlenstofffaserkunststoff hergestellt ist. An den beiden Stirnseiten des Wellenkörpers 12 sind auf bekannte Weise Drehaufnahmen 22, 24 für eine drehbare Lagerung und einen Antrieb des Wellenkörpers 12 montiert.The transport shaft 10 has an elongate shaft body 12 with annular Cross-section made of carbon fiber plastic. At the two End faces of the shaft body 12 are in a known manner rotational recordings 22, 24th for a rotatable mounting and a drive of the shaft body 12 mounted.

Auf dem Wellenkörper 12 sind im Abstand zueinander zwei Transportrollen 14, 16 drehfest angebracht. In der Mitte zwischen den Transportrollen 14, 16 ist darüber hinaus eine ringförmige Messeraufnahme 18 drehfest an dem Wellenkörper 12 angebracht, an der ein Messer 20 beispielsweise zur Perforierung von Bogen aufgenommen ist.On the shaft body 12 are spaced apart two transport rollers 14, 16th rotatably attached. In the middle between the transport rollers 14, 16 is above In addition, an annular blade receptacle 18 rotatably on the shaft body 12th attached to the a knife 20 received, for example, for perforating sheets is.

Wie es in den Fig. 2 und 3 zu erkennen ist, weisen die Transportrollen 14, 16 jeweils einen zylinderringförmigen Rollenkörper 26 auf, in dem koaxial eine zylindrische Innenausnehmung 34 ausgebildet ist, deren Innendurchmesser im Wesentlichen dem Außendurchmesser des Wellenkörpers 12 entspricht.As can be seen in FIGS. 2 and 3, the transport rollers 14, 16 respectively a cylindrical roller body 26 in which a coaxial cylindrical Inner recess 34 is formed, the inner diameter substantially corresponds to the outer diameter of the shaft body 12.

In der in Fig. 3 rechten Stirnseite ist in dem Rollenkörper 26 eine in die Innenausnehmung 34 übergehende zylindrische Innenausnehmung 28 koaxial ausgebildet, deren Durchmesser größer ist als der Durchmesser der Innenausnehmung 34. Die Innenausnehmung 28 wird radial durch eine Ringschulter 30 und axial durch eine Bodenfläche 48 begrenzt.In the right in Fig. 3 end face is in the roller body 26 a in the inner recess 34 passing cylindrical inner recess 28 formed coaxially, whose diameter is greater than the diameter of the inner recess 34th Die Inner recess 28 is radially through an annular shoulder 30 and axially through a Floor area 48 limited.

In die Innenausnehmung 28 ist ein zylinderringförmiger Klemmring 36 so eingesetzt, dass er auf der Bodenfläche 48 anliegt und seine von der Bodenfläche 48 abgewandte Stirnseite bündig zur Stirnseite des Rollenkörpers 26 verläuft. Der Außendurchmesser des Klemmrings 36 ist etwas kleiner als der Innendurchmesser der Innenausnehmung 28, wohingegen sein Innendurchmesser im wesentlichen dem Innendurchmesser der Innenausnehmung 34 entspricht. Der Klemmring 36 ist an einer Stelle durch einen Klemmspalt 38 unterbrochen, der in den Fig. 2 und 3 horizontal verläuft. Auf der dem Klemmspalt 38 diametral gegenüberliegenden Seite des Klemmrings 36 ist in der Stirnseite des Klemmrings 36 eine Ausnehmung 42 ausgebildet, in der zwei Schrauben 44, 46 angeordnet sind, die axial durch den Klemmring 36 hindurchgehen und jeweils in eine Gewindebohrung (nicht gezeigt) in der Bodenfläche 48 eingreifen, wodurch der Klemmring 36 axial an dem Rollenkörper 26 befestigt wird. Oberhalb des Klemmspalts 38 ist in dem Klemmring 36 eine in die Außenseite des Klemmrings 36 mündende Vertikalbohrung 54 ausgebildet, an die zum Klemmspalt 38 hin eine Bohrung 58 anschließt, deren Innendurchmesser geringer ist, als der Innendurchmesser der Bohrung 54, wodurch eine Schulter 60 gebildet wird. Der Bohrung 58 gegenüberliegend ist in dem Klemmring 36 eine Gewindebohrung 50 ausgebildet. Eine Klemmschraube 40 geht durch die Bohrung 58 hindurch und steht mit der Gewindebohrung 50 in Gewindeeingriff, wobei der Kopf 52 der Klemmschraube 40 an der Schulter 60 anliegt. Durch Drehen der Gewindeschraube 40 kann die Breite des Klemmspaltes 38 eingestellt und somit der Klemmring 36 auf dem Wellenkörper 12 durch Klemmsitz befestigt werden. Der Kopf 52 der Klemmschraube 40 ist von außen durch eine in der Ringschulter 30 vorgesehene Durchgangsöffnung 56 zugänglich, die mit der Bohrung 54 fluchtet.In the inner recess 28, a cylindrical annular clamping ring 36 is inserted, that it rests on the bottom surface 48 and its remote from the bottom surface 48 Front side flush with the end face of the roller body 26 extends. The outer diameter of the clamping ring 36 is slightly smaller than the inner diameter of Inner recess 28, whereas its inner diameter substantially the Inner diameter of the inner recess 34 corresponds. The clamping ring 36 is on a point interrupted by a clamping gap 38, the horizontal in Figs. 2 and 3 runs. On the clamping gap 38 diametrically opposite side of the Clamping ring 36 is formed in the end face of the clamping ring 36 has a recess 42, in the two screws 44, 46 are arranged, which are axially through the clamping ring 36 and each in a threaded hole (not shown) in the bottom surface 48, whereby the clamping ring 36 is axially fixed to the roller body 26 becomes. Above the clamping gap 38 is in the clamping ring 36 a in the outside formed of the clamping ring 36 opening vertical bore 54, to which the Clamping gap 38 connects to a bore 58, whose inner diameter is smaller is as the inner diameter of the bore 54, whereby a shoulder 60 is formed becomes. The bore 58 opposite is in the clamping ring 36 has a threaded bore 50 trained. A clamping screw 40 passes through the bore 58 therethrough and is threadedly engaged with the threaded bore 50, the head 52 of the Clamping screw 40 abuts the shoulder 60. By turning the threaded screw 40, the width of the clamping gap 38 can be adjusted and thus the clamping ring 36th be mounted on the shaft body 12 by a press fit. The head 52 of the Clamping screw 40 is provided from the outside by a provided in the annular shoulder 30 Through opening 56 accessible, which is aligned with the bore 54.

Zur Befestigung der Transportrolle 14 bzw. 16 wird der Rollenkörper 26 auf den Wellenkörper 12 aufgeschoben. Anschließend wird an einer gewünschten Position die Klemmschraube 40 angezogen, weshalb der Klemmring 36 eine Klemmkraft auf den auf dem Wellenkörper 12 ausübt, wodurch die Transportrolle 14 bzw. 16 drehfest auf dem Wellenkörper 12 befestigt wird.For attachment of the transport roller 14 and 16, the roller body 26 on the Shaft body 12 postponed. Subsequently, at a desired position tightened the clamping screw 40, which is why the clamping ring 36 on a clamping force which exerts on the shaft body 12, whereby the transport roller 14 and 16 rotatably is mounted on the shaft body 12.

Die Messeraufnahme 18 kann ebenfalls einen Rollenkörper 26 aufweisen, wie er in Fig. 2 und 3 gezeigt ist, wobei an der Außenseite des Rollenkörpers 26 Mittel zur Aufnahme von Messern vorzusehen sind.The blade holder 18 may also have a roller body 26, as in Fig. 2 and 3 is shown, wherein on the outside of the roller body 26 means for Recording of knives are provided.

Um eine zusätzlich Gewichtseinsparung zu erreichen ist es bevorzugt, die Transportrollen 14, 16 sowie die Messeraufnahmen 18 aus Aluminium herzustellen.In order to achieve an additional weight saving, it is preferable to have the transport rollers 14, 16 and the knife holders 18 made of aluminum.

Claims (6)

Transportwelle für eine Falzmaschine, mit einem Wellenkörper (12), der einen ringförmigen Querschnitt aufweist, und wenigsten einem auf dem Wellenkörper (12) drehfest angebrachten Transportelement (14, 16) mit ringförmigem Querschnitt, dadurch gekennzeichnet, dass der Wellenkörper (12) aus Kohlenstofffaserkunststoff hergestellt ist.Transport shaft for a folding machine, comprising a shaft body (12) having an annular cross-section, and at least one on the shaft body (12) rotatably mounted transport element (14, 16) with an annular cross-section, characterized in that the shaft body (12) made of carbon fiber plastic is made. Transportwelle nach Anspruch 1, dadurch gekennzeichnet, dass das Transportelement ein Falzwalzenkörper ist.Transport shaft according to claim 1, characterized in that the transport element is a folding roller body. Transportwelle nach Anspruch 1, dadurch gekennzeichnet, dass das Transportelement eine Transportrolle (14, 16) ist.Transport shaft according to claim 1, characterized in that the transport element is a transport roller (14, 16). Transportwelle nach Anspruch 3, dadurch gekennzeichnet, dass mehrere Transportrollen (14, 16) im Abstand zueinander auf dem Wellenkörper (12) angebracht sind, wobei zwischen benachbarten Transportrollen (14, 16) Messeraufnahmen (18) mit ringförmigen Querschnitt drehfest auf dem Wellenkörper (12) angebracht sind.Transport shaft according to claim 3, characterized in that a plurality of transport rollers (14, 16) are mounted at a distance from each other on the shaft body (12), wherein between adjacent transport rollers (14, 16) knife receptacles (18) with an annular cross-section rotationally fixed on the shaft body (12 ) are mounted. Transportwelle nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die Transportrolle (14, 16) einen ringförmigen Rollenkörper (26) aufweist, in dessen einer Stirnseite eine zylindrische Innenausnehmung (28) ausgebildet ist, in die zylindrische Innenausnehmung (28) ein durch einen Klemmspalt (38) unterbrochener Klemmring (36) eingesetzt ist, der axial mit dem Rollenkörper (26) verbunden ist, der Klemmring (36) auf den Wellenkörper (12) mit Klemmsitz befestigt ist. Transport shaft according to claim 3 or 4, characterized in that the transport roller (14, 16) has an annular roller body (26), in whose one end face a cylindrical inner recess (28) is formed, a clamping ring (36) interrupted by a clamping gap (38) and axially connected to the roller body (26) is inserted in the cylindrical inner recess (28), the clamping ring (36) is mounted on the shaft body (12) with a clamping fit. Transportwelle nach Anspruch 4, dadurch gekennzeichnet, dass die Messeraufnahme (18) einen ringförmigen Rollenkörper (26) aufweist, in dessen einer Stirnseite eine zylindrische Innenausnehmung (28) ausgebildet ist, in die zylindrische Innenausnehmung (28) ein durch einen Klemmspalt (38) unterbrochener Klemmring (36) eingesetzt ist, der axial mit dem Rollenkörper (26) verbunden ist, der Klemmring (36) auf den Wellenkörper (12) mit Klemmsitz befestigt ist. Transport shaft according to claim 4, characterized in that the blade receptacle (18) has an annular roller body (26), in whose one end face a cylindrical inner recess (28) is formed, a clamping ring (36) interrupted by a clamping gap (38) and axially connected to the roller body (26) is inserted in the cylindrical inner recess (28), the clamping ring (36) is mounted on the shaft body (12) with a clamping fit.
EP04028743A 2003-12-16 2004-12-03 Transport shaft for a folding machine Not-in-force EP1544143B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20319527U DE20319527U1 (en) 2003-12-16 2003-12-16 Transport shaft for a folding machine
DE20319527U 2003-12-16

Publications (2)

Publication Number Publication Date
EP1544143A1 true EP1544143A1 (en) 2005-06-22
EP1544143B1 EP1544143B1 (en) 2008-09-10

Family

ID=31984849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028743A Not-in-force EP1544143B1 (en) 2003-12-16 2004-12-03 Transport shaft for a folding machine

Country Status (4)

Country Link
US (1) US7481755B2 (en)
EP (1) EP1544143B1 (en)
DE (2) DE20319527U1 (en)
ES (1) ES2312907T3 (en)

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US20060237150A1 (en) * 2005-04-21 2006-10-26 The Chamberlain Group, Inc. Shaft coupling for barrier movement operators
ES2673602T3 (en) * 2014-10-13 2018-06-25 Fabio Perini S.P.A. Roller for processing a continuous web material and device comprising said roller
CN108858406A (en) * 2018-06-27 2018-11-23 无锡积捷光电材料有限公司 Concave-convex roll structure

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US20050159288A1 (en) 2005-07-21
DE502004008018D1 (en) 2008-10-23
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US7481755B2 (en) 2009-01-27
ES2312907T3 (en) 2009-03-01

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